WO2008108037A1 - Locking device - Google Patents

Locking device Download PDF

Info

Publication number
WO2008108037A1
WO2008108037A1 PCT/JP2007/072737 JP2007072737W WO2008108037A1 WO 2008108037 A1 WO2008108037 A1 WO 2008108037A1 JP 2007072737 W JP2007072737 W JP 2007072737W WO 2008108037 A1 WO2008108037 A1 WO 2008108037A1
Authority
WO
WIPO (PCT)
Prior art keywords
supporting shaft
hook
striker
pole
shaft
Prior art date
Application number
PCT/JP2007/072737
Other languages
French (fr)
Japanese (ja)
Inventor
Taiyou Otsuka
Original Assignee
Toyota Boshoku Kabushiki Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Boshoku Kabushiki Kaisha filed Critical Toyota Boshoku Kabushiki Kaisha
Priority to CN2007800519793A priority Critical patent/CN101622154B/en
Priority to US12/527,909 priority patent/US8511723B2/en
Priority to JP2009502435A priority patent/JP5093223B2/en
Priority to EP20070832462 priority patent/EP2130715B1/en
Publication of WO2008108037A1 publication Critical patent/WO2008108037A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
    • B60N2/01583—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms locking on transversal elements on the vehicle floor or rail, e.g. transversal rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2205/00—General mechanical or structural details
    • B60N2205/20—Measures for elimination or compensation of play or backlash
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1039—Swinging and camming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A locking device which can always secure a good backlash eliminating function by enlarging the backlash absorption margin between a locking mechanism and a striker in a locked state. In the locking device consisting of a locking mechanism (20) and a striker (70), the locking mechanism (20) has a base plate (22), a hook (30), a pole (46), a release lever (52), a drive member (60), a lock spring (56), and a drive spring (66). The hook (30) forms a lock state for clamping the striker or an unlock state by its rotation. The pole (46) is supported rotatably on a supporting shaft (50) as a first shaft and rotates to a position where it can engage with the hook. The release lever (52) is supported rotatably by a supporting shaft (58) as a second shaft and rotates the pole from an engaging permitting position in the non-engaging direction by receiving an unlocking operation force. The drive member (60) is supported rotatably on the supporting shaft (50) and presses the hook in a locked state further in the locking direction. The supporting shaft (58) is set on the side remote from the supporting shaft (50) when viewed from the input point of operating force to the release lever.
PCT/JP2007/072737 2007-03-02 2007-11-26 Locking device WO2008108037A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2007800519793A CN101622154B (en) 2007-03-02 2007-11-26 Locking device
US12/527,909 US8511723B2 (en) 2007-03-02 2007-11-26 Locking device
JP2009502435A JP5093223B2 (en) 2007-03-02 2007-11-26 Locking device
EP20070832462 EP2130715B1 (en) 2007-03-02 2007-11-26 Locking device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007052538 2007-03-02
JP2007-052538 2007-03-02

Publications (1)

Publication Number Publication Date
WO2008108037A1 true WO2008108037A1 (en) 2008-09-12

Family

ID=39737936

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072737 WO2008108037A1 (en) 2007-03-02 2007-11-26 Locking device

Country Status (5)

Country Link
US (1) US8511723B2 (en)
EP (1) EP2130715B1 (en)
JP (1) JP5093223B2 (en)
CN (1) CN101622154B (en)
WO (1) WO2008108037A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010285127A (en) * 2009-06-15 2010-12-24 Toyota Boshoku Corp Lock device
JP2011042222A (en) * 2009-08-20 2011-03-03 Toyota Boshoku Corp Lock device
US20220274506A1 (en) * 2018-01-29 2022-09-01 Ts Tech Co., Ltd. Latch device and vehicle seat

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006087578A1 (en) * 2005-02-18 2006-08-24 Meritor Technology, Inc. Latch assembly
EP1854944B1 (en) * 2005-03-04 2018-03-28 Toyota Boshoku Kabushiki Kaisha Lock device
DE602008004997D1 (en) * 2007-03-16 2011-03-31 Toyota Boshoku Kk LOCKING DEVICE
WO2009069851A1 (en) * 2007-11-27 2009-06-04 Austem Co., Ltd. Latch assembly for vehicle seat
US8408599B2 (en) * 2009-09-16 2013-04-02 GM Global Technology Operations LLC Guide loops for a seat belt system
JP2011144506A (en) * 2010-01-12 2011-07-28 Toyota Boshoku Corp Lock device
WO2011123127A1 (en) * 2010-04-01 2011-10-06 Lear Corporation Latch mechanism for releasably securing a seat to a floor
JP5140893B2 (en) * 2010-06-09 2013-02-13 三井金属アクト株式会社 Latch device
US8585090B2 (en) * 2010-06-29 2013-11-19 Autoliv Asp, Inc. High efficiency pretensioner
CA2993065C (en) * 2010-11-15 2020-03-24 Magna Seating Inc. One touch stow in floor seat assembly with automatic lateral displacement
JP5614332B2 (en) * 2011-02-28 2014-10-29 アイシン精機株式会社 Vehicle locking device
BR112013024403A2 (en) * 2011-03-31 2016-12-13 Ts Tech Co Ltd transport seat
CN105329118B (en) * 2011-06-17 2017-12-26 提爱思科技股份有限公司 Locking device used for vehicle
US8950810B2 (en) * 2011-11-18 2015-02-10 Toyo Seat Usa Corp. Latch mechanism for automotive seat assembly
US8528987B2 (en) 2012-01-30 2013-09-10 Autoliv Asp, Inc. Linear seat belt pretensioner
JP5922482B2 (en) * 2012-04-27 2016-05-24 富士機工株式会社 Sheet fixing device
US8763979B2 (en) * 2012-05-23 2014-07-01 Porter Group, Llc Vehicle seat latch having striker compliance in transverse directions
DE102012107185A1 (en) * 2012-08-06 2014-02-06 Witte Automotive Gmbh Bolt lock for vehicle doors, seats or backrests with rattle guard
JP5982687B2 (en) * 2012-10-31 2016-08-31 三井金属アクト株式会社 Seat lock device
DE102012023261A1 (en) * 2012-11-29 2014-06-05 Kiekert Aktiengesellschaft Motor vehicle lock
JP5681223B2 (en) * 2013-03-07 2015-03-04 シロキ工業株式会社 Locking device
ITTO20130194A1 (en) * 2013-03-12 2014-09-13 Proma S P A CLOSING LOCK IN PARTICULAR FOR A RECLINABLE BACKREST OF A SEAT OF A VEHICLE.
CN105378200B (en) * 2013-07-17 2018-05-15 麦格纳覆盖件有限公司 The double motor device with bolt lock mechanism is drawn applied to dynamical system
DE102013018183B4 (en) * 2013-07-17 2023-07-06 Keiper Seating Mechanisms Co., Ltd. Locking mechanism with increased security
DE102014200012A1 (en) * 2013-09-10 2015-03-12 Johnson Controls Components Gmbh & Co. Kg Locking unit for a vehicle seat and vehicle seat
JP2016027968A (en) * 2014-07-08 2016-02-25 アイシン精機株式会社 Vehicular seat lock device
CN104401236B (en) * 2014-09-26 2016-10-05 长城汽车股份有限公司 A kind of snap device, automobile rear seat and automobile
JP6427824B2 (en) * 2014-10-16 2018-11-28 三井金属アクト株式会社 Seat lock device
JP6613829B2 (en) * 2015-11-09 2019-12-04 アイシン精機株式会社 Seat lock device
DE202016005689U1 (en) * 2016-09-15 2017-12-18 Liebherr-Aerospace Lindenberg Gmbh Locking device for locking a mechanism of an aircraft
US10551569B2 (en) * 2017-02-02 2020-02-04 Alliance Fiber Optic Products, Inc. Wavelength-division multiplexing optical assembly with multiple collimator sets
JP6722603B2 (en) * 2017-02-15 2020-07-15 三井金属アクト株式会社 Hood lock device
CN106882089B (en) * 2017-03-08 2023-04-07 浙江华悦汽车零部件股份有限公司 Ground lock for middle row seat of automobile
DE102018203862B4 (en) * 2017-04-03 2024-10-17 Lear Corporation seat locking arrangement
CN109328152B (en) * 2017-05-30 2021-04-13 三井金属爱科特株式会社 Seat locking device
US10442320B2 (en) * 2018-01-25 2019-10-15 Ford Global Technologies, Llc Four-way pitching mechanism for a seating assembly
JP6718481B2 (en) * 2018-04-27 2020-07-08 三井金属アクト株式会社 Seat lock device
DE102019123837A1 (en) * 2018-10-22 2020-04-23 Kiekert Aktiengesellschaft Motor vehicle lock
CN113165558B (en) * 2018-11-16 2023-03-28 麦格纳座椅公司 Handle interlock using seat back rotation
KR102682865B1 (en) * 2019-10-18 2024-07-10 현대자동차주식회사 Hold open lock apparatus of sliding door
US11859406B2 (en) * 2020-07-07 2024-01-02 Alice Hixon Kirk Noise reduction strike plate covering, method of deploying, and system
CN217672273U (en) * 2021-06-11 2022-10-28 三井金属爱科特株式会社 Seat lock device for vehicle
USD1027607S1 (en) * 2022-08-17 2024-05-21 Fath, Inc. Gravity latch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005007966A (en) * 2003-06-17 2005-01-13 Araco Corp Locking mechanism for sheet
JP2005271903A (en) * 2003-09-22 2005-10-06 Toyota Boshoku Corp Lock device
WO2006132018A1 (en) 2005-06-08 2006-12-14 Toyota Boshoku Kabushiki Kaisha Lock device

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US2595450A (en) * 1949-11-21 1952-05-06 Coffing Hoist Company Releasing type hook
US5868444A (en) * 1996-09-21 1999-02-09 Kiekert Ag Motor-vehicle trunk latch
JP3609217B2 (en) * 1996-09-30 2005-01-12 株式会社大井製作所 Locking device
US6345867B1 (en) * 2000-06-02 2002-02-12 Fisher Dynamics Corporation Seat recliner and floor latch with interlock
US6698837B2 (en) * 2001-11-30 2004-03-02 Fisher Dynamics Corproration Seat assembly with integrated recliner and floor-latch mechanism
US6860562B2 (en) * 2002-11-05 2005-03-01 Fisher Dynamics Corporation Fold, tumble, and kneel seat assembly
US6733078B1 (en) * 2002-12-13 2004-05-11 Fisher Dynamics Corporation Two-position latch apparatus
US6991293B2 (en) * 2003-10-09 2006-01-31 Porter Group, Llc Vehicle seat support frame assembly
US20050269854A1 (en) * 2004-06-03 2005-12-08 Tavis Lutzka Vehicle seat latch assembly having a pivoting anti-chuck hook for engaging a floor-mounted striker plate
EP1854944B1 (en) * 2005-03-04 2018-03-28 Toyota Boshoku Kabushiki Kaisha Lock device
US7357436B2 (en) * 2005-10-06 2008-04-15 Toyo Seat Usa Corporation Latch mechanism for automotive seat assembly
US7575280B2 (en) * 2006-01-05 2009-08-18 Lear Corporation Latch mechanism and a vehicle seat having a latch mechanism
JP4176120B2 (en) * 2006-09-11 2008-11-05 株式会社今仙電機製作所 Vehicle locking device
DE602008004997D1 (en) * 2007-03-16 2011-03-31 Toyota Boshoku Kk LOCKING DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005007966A (en) * 2003-06-17 2005-01-13 Araco Corp Locking mechanism for sheet
JP2005271903A (en) * 2003-09-22 2005-10-06 Toyota Boshoku Corp Lock device
WO2006132018A1 (en) 2005-06-08 2006-12-14 Toyota Boshoku Kabushiki Kaisha Lock device
EP1889745A1 (en) 2005-06-08 2008-02-20 Toyota Boshoku Kabushiki Kaisha Lock device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2130715A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010285127A (en) * 2009-06-15 2010-12-24 Toyota Boshoku Corp Lock device
JP2011042222A (en) * 2009-08-20 2011-03-03 Toyota Boshoku Corp Lock device
US20220274506A1 (en) * 2018-01-29 2022-09-01 Ts Tech Co., Ltd. Latch device and vehicle seat
US11618347B2 (en) * 2018-01-29 2023-04-04 Ts Tech Co., Ltd. Latch device and vehicle seat

Also Published As

Publication number Publication date
CN101622154B (en) 2012-02-15
US20100032967A1 (en) 2010-02-11
JP5093223B2 (en) 2012-12-12
EP2130715A1 (en) 2009-12-09
EP2130715A4 (en) 2011-02-09
EP2130715B1 (en) 2012-05-30
US8511723B2 (en) 2013-08-20
CN101622154A (en) 2010-01-06
JPWO2008108037A1 (en) 2010-06-10

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